{"total_blocks":0,"total_transactions":0,"total_addresses":0,"latest_block":5717869,"freshness":{"chain_head":{"block_number":5717869,"timestamp":"2026-05-26T21:34:22Z","age_seconds":1,"source":"reported","confidence":"high","provenance":"rpc","completeness":"complete"},"latest_indexed_block":{"block_number":null,"timestamp":null,"age_seconds":null,"source":"unavailable","confidence":"unknown","provenance":"explorer_index","completeness":"unavailable"},"latest_indexed_transaction":{"block_number":null,"timestamp":null,"age_seconds":null,"source":"unavailable","confidence":"unknown","provenance":"tx_index","completeness":"unavailable"},"latest_non_empty_block":{"block_number":null,"timestamp":null,"age_seconds":null,"source":"unavailable","confidence":"unknown","provenance":"tx_index","completeness":"unavailable"}},"completeness":{"transactions_feed":"unavailable","blocks_feed":"unavailable","gas_metrics":"unavailable","utilization_metrics":"unavailable"},"sampling":{"stats_generated_at":"2026-05-26T21:34:23Z","rpc_probe_at":"2026-05-26T21:34:22Z","stats_window_seconds":300,"issues":{"latest_indexed_block":"query total blocks: failed to connect to `host=172.18.0.2 user=blockscout database=blockscout`: dial error (dial tcp 172.18.0.2:5432: connect: connection refused)","latest_indexed_transaction":"query total blocks: failed to connect to `host=172.18.0.2 user=blockscout database=blockscout`: dial error (dial tcp 172.18.0.2:5432: connect: connection refused)","latest_non_empty_block":"query total blocks: failed to connect to `host=172.18.0.2 user=blockscout database=blockscout`: dial error (dial tcp 172.18.0.2:5432: connect: connection refused)","latest_non_empty_block_from_block_feed":"query total blocks: failed to connect to `host=172.18.0.2 user=blockscout database=blockscout`: dial error (dial tcp 172.18.0.2:5432: connect: connection refused)","recent_block_activity":"query total blocks: failed to connect to `host=172.18.0.2 user=blockscout database=blockscout`: dial error (dial tcp 172.18.0.2:5432: connect: connection refused)","stats_database":"query total blocks: failed to connect to `host=172.18.0.2 user=blockscout database=blockscout`: dial error (dial tcp 172.18.0.2:5432: connect: connection refused)"}},"diagnostics":{"tx_visibility_state":"unavailable","activity_state":"limited_observability","explanation":"Transaction freshness is unavailable, and recent block activity is limited.","latest_non_empty_block_from_block_feed":{"block_number":null,"timestamp":null,"age_seconds":null,"source":"unavailable","confidence":"unknown","provenance":"explorer_index","completeness":"unavailable"},"source":"reported","confidence":"medium","provenance":"composite","completeness":"unavailable"}}